Trace number 2669427

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
PB/CT 0.1? (TO) 1800.1 1800.72

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_7_60_4.opb
MD5SUMdc0116cc9dd2d87e5a6934d46be3ef43
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables61
Total number of constraints15
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints14
Minimum length of a constraint1
Maximum length of a constraint60
Number of terms in the objective function 1
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 1531
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4594
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c PB/CT 0.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.00	c constraints 14/0 clauses 0/0 units 1
0.00/0.00	c vars 61
0.00/0.00	c objective 0 + 0
1800.09/1800.71	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2669427-1276614417/watcher-2669427-1276614417 -o /tmp/evaluation-result-2669427-1276614417/solver-2669427-1276614417 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669427-1276614417.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.89 2.58 1.93 3/106 10200
/proc/meminfo: memFree=1775636/2059040 swapFree=4192956/4192956
[pid=10200] ppid=10198 vsize=3516 CPUtime=0
/proc/10200/stat : 10200 (pbct) R 10198 10200 9428 0 -1 4202496 554 0 0 0 0 0 0 0 20 0 1 0 2732734 3600384 478 1992294400 134512640 136485738 4286828128 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10200/statm: 879 479 197 482 0 395 0

[startup+0.0660321 s]
/proc/loadavg: 2.89 2.58 1.93 3/106 10200
/proc/meminfo: memFree=1775636/2059040 swapFree=4192956/4192956
[pid=10200] ppid=10198 vsize=6420 CPUtime=0.05
/proc/10200/stat : 10200 (pbct) R 10198 10200 9428 0 -1 4202496 1303 0 0 0 5 0 0 0 20 0 1 0 2732734 6574080 1226 1992294400 134512640 136485738 4286828128 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10200/statm: 1605 1226 225 482 0 1121 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6420

[startup+0.102036 s]
/proc/loadavg: 2.89 2.58 1.93 3/106 10200
/proc/meminfo: memFree=1775636/2059040 swapFree=4192956/4192956
[pid=10200] ppid=10198 vsize=6420 CPUtime=0.09
/proc/10200/stat : 10200 (pbct) R 10198 10200 9428 0 -1 4202496 1316 0 0 0 8 1 0 0 20 0 1 0 2732734 6574080 1239 1992294400 134512640 136485738 4286828128 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10200/statm: 1605 1239 225 482 0 1121 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6420

[startup+0.302065 s]
/proc/loadavg: 2.89 2.58 1.93 3/106 10200
/proc/meminfo: memFree=1775636/2059040 swapFree=4192956/4192956
[pid=10200] ppid=10198 vsize=6548 CPUtime=0.29
/proc/10200/stat : 10200 (pbct) R 10198 10200 9428 0 -1 4202496 1360 0 0 0 27 2 0 0 20 0 1 0 2732734 6705152 1283 1992294400 134512640 136485738 4286828128 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10200/statm: 1637 1283 225 482 0 1153 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6548

[startup+0.701125 s]
/proc/loadavg: 2.89 2.58 1.93 3/106 10200
/proc/meminfo: memFree=1775636/2059040 swapFree=4192956/4192956
[pid=10200] ppid=10198 vsize=6676 CPUtime=0.69
/proc/10200/stat : 10200 (pbct) R 10198 10200 9428 0 -1 4202496 1369 0 0 0 63 6 0 0 20 0 1 0 2732734 6836224 1292 1992294400 134512640 136485738 4286828128 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10200/statm: 1669 1292 225 482 0 1185 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6676

[startup+1.50124 s]
/proc/loadavg: 2.89 2.58 1.93 2/107 10201
/proc/meminfo: memFree=1771288/2059040 swapFree=4192956/4192956
[pid=10200] ppid=10198 vsize=6808 CPUtime=1.49
/proc/10200/stat : 10200 (pbct) R 10198 10200 9428 0 -1 4202496 1403 0 0 0 136 13 0 0 23 0 1 0 2732734 6971392 1326 1992294400 134512640 136485738 4286828128 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10200/statm: 1702 1326 225 482 0 1218 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6808

[startup+3.10148 s]
/proc/loadavg: 2.74 2.56 1.92 2/107 10201
/proc/meminfo: memFree=1770916/2059040 swapFree=4192956/4192956
[pid=10200] ppid=10198 vsize=6808 CPUtime=3.09
/proc/10200/stat : 10200 (pbct) R 10198 10200 9428 0 -1 4202496 1418 0 0 0 279 30 0 0 25 0 1 0 2732734 6971392 1341 1992294400 134512640 136485738 4286828128 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10200/statm: 1702 1341 225 482 0 1218 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6808

[startup+6.30095 s]
/proc/loadavg: 2.74 2.56 1.92 2/107 10201
/proc/meminfo: memFree=1770668/2059040 swapFree=4192956/4192956
[pid=10200] ppid=10198 vsize=6940 CPUtime=6.29
/proc/10200/stat : 10200 (pbct) R 10198 10200 9428 0 -1 4202496 1446 0 0 0 568 61 0 0 25 0 1 0 2732734 7106560 1369 1992294400 134512640 136485738 4286828128 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10200/statm: 1735 1369 225 482 0 1251 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6940

[startup+12.7009 s]
/proc/loadavg: 2.47 2.51 1.91 2/107 10201
/proc/meminfo: memFree=1770296/2059040 swapFree=4192956/4192956
[pid=10200] ppid=10198 vsize=7200 CPUtime=12.68
/proc/10200/stat : 10200 (pbct) R 10198 10200 9428 0 -1 4202496 1497 0 0 0 1145 123 0 0 25 0 1 0 2732734 7372800 1420 1992294400 134512640 136485738 4286828128 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10200/statm: 1800 1420 225 482 0 1316 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7200

[startup+25.5018 s]
/proc/loadavg: 2.24 2.45 1.90 2/107 10201
/proc/meminfo: memFree=1770048/2059040 swapFree=4192956/4192956
[pid=10200] ppid=10198 vsize=7460 CPUtime=25.48
/proc/10200/stat : 10200 (pbct) R 10198 10200 9428 0 -1 4202496 1569 0 0 0 2299 249 0 0 25 0 1 0 2732734 7639040 1492 1992294400 134512640 136485738 4286828128 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10200/statm: 1865 1492 225 482 0 1381 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7460

[startup+51.1015 s]
/proc/loadavg: 1.82 2.34 1.88 2/107 10203
/proc/meminfo: memFree=1769676/2059040 swapFree=4192956/4192956
[pid=10200] ppid=10198 vsize=7724 CPUtime=51.07
/proc/10200/stat : 10200 (pbct) R 10198 10200 9428 0 -1 4202496 1649 0 0 0 4606 501 0 0 25 0 1 0 2732734 7909376 1572 1992294400 134512640 136485738 4286828128 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10200/statm: 1931 1572 225 482 0 1447 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7724

[startup+102.308 s]
/proc/loadavg: 1.32 2.11 1.82 2/107 10203
/proc/meminfo: memFree=1769304/2059040 swapFree=4192956/4192956
[pid=10200] ppid=10198 vsize=8120 CPUtime=102.26
/proc/10200/stat : 10200 (pbct) R 10198 10200 9428 0 -1 4202496 1737 0 0 0 9214 1012 0 0 25 0 1 0 2732734 8314880 1660 1992294400 134512640 136485738 4286828128 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10200/statm: 2030 1660 225 482 0 1546 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8120

[startup+162.302 s]
/proc/loadavg: 1.12 1.90 1.77 3/107 10205
/proc/meminfo: memFree=1768932/2059040 swapFree=4192956/4192956
[pid=10200] ppid=10198 vsize=8264 CPUtime=162.24
/proc/10200/stat : 10200 (pbct) R 10198 10200 9428 0 -1 4202496 1790 0 0 0 14612 1612 0 0 25 0 1 0 2732734 8462336 1713 1992294400 134512640 136485738 4286828128 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10200/statm: 2066 1713 225 482 0 1582 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8264

[startup+222.302 s]
/proc/loadavg: 1.04 1.74 1.72 2/107 10207
/proc/meminfo: memFree=1768560/2059040 swapFree=4192956/4192956
[pid=10200] ppid=10198 vsize=8648 CPUtime=222.21
/proc/10200/stat : 10200 (pbct) R 10198 10200 9428 0 -1 4202496 1867 0 0 0 20009 2212 0 0 25 0 1 0 2732734 8855552 1790 1992294400 134512640 136485738 4286828128 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10200/statm: 2162 1790 225 482 0 1678 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 8648

[startup+282.301 s]
/proc/loadavg: 1.01 1.60 1.67 2/107 10209
/proc/meminfo: memFree=1768436/2059040 swapFree=4192956/4192956
[pid=10200] ppid=10198 vsize=8788 CPUtime=282.19
/proc/10200/stat : 10200 (pbct) R 10198 10200 9428 0 -1 4202496 1900 0 0 0 25409 2810 0 0 25 0 1 0 2732734 8998912 1823 1992294400 134512640 136485738 4286828128 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10200/statm: 2197 1823 225 482 0 1713 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 8788

[startup+342.301 s]
/proc/loadavg: 1.00 1.49 1.63 2/107 10211
/proc/meminfo: memFree=1768188/2059040 swapFree=4192956/4192956
[pid=10200] ppid=10198 vsize=8920 CPUtime=342.17
/proc/10200/stat : 10200 (pbct) R 10198 10200 9428 0 -1 4202496 1937 0 0 0 30822 3395 0 0 25 0 1 0 2732734 9134080 1860 1992294400 134512640 136485738 4286828128 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10200/statm: 2230 1860 225 482 0 1746 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 8920

[startup+402.301 s]
/proc/loadavg: 1.00 1.40 1.58 2/107 10211
/proc/meminfo: memFree=1767692/2059040 swapFree=4192956/4192956
[pid=10200] ppid=10198 vsize=9456 CPUtime=402.15
/proc/10200/stat : 10200 (pbct) R 10198 10200 9428 0 -1 4202496 2065 0 0 0 36252 3963 0 0 25 0 1 0 2732734 9682944 1988 1992294400 134512640 136485738 4286828128 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10200/statm: 2364 1988 225 482 0 1880 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 9456

[startup+462.302 s]
/proc/loadavg: 1.00 1.32 1.54 2/107 10213
/proc/meminfo: memFree=1767568/2059040 swapFree=4192956/4192956
[pid=10200] ppid=10198 vsize=9456 CPUtime=462.13
/proc/10200/stat : 10200 (pbct) R 10198 10200 9428 0 -1 4202496 2072 0 0 0 41689 4524 0 0 25 0 1 0 2732734 9682944 1995 1992294400 134512640 136485738 4286828128 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10200/statm: 2364 1995 225 482 0 1880 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 9456

[startup+522.301 s]
/proc/loadavg: 1.00 1.26 1.51 2/107 10215
/proc/meminfo: memFree=1767568/2059040 swapFree=4192956/4192956
[pid=10200] ppid=10198 vsize=9600 CPUtime=522.11
/proc/10200/stat : 10200 (pbct) R 10198 10200 9428 0 -1 4202496 2093 0 0 0 47109 5102 0 0 25 0 1 0 2732734 9830400 2016 1992294400 134512640 136485738 4286828128 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10200/statm: 2400 2016 225 482 0 1916 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 9600

[startup+582.301 s]
/proc/loadavg: 1.00 1.21 1.47 2/107 10217
/proc/meminfo: memFree=1767444/2059040 swapFree=4192956/4192956
[pid=10200] ppid=10198 vsize=9600 CPUtime=582.09
/proc/10200/stat : 10200 (pbct) R 10198 10200 9428 0 -1 4202496 2117 0 0 0 52530 5679 0 0 25 0 1 0 2732734 9830400 2040 1992294400 134512640 136485738 4286828128 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10200/statm: 2400 2040 225 482 0 1916 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 9600

[startup+642.301 s]
/proc/loadavg: 1.00 1.17 1.44 2/107 10219
/proc/meminfo: memFree=1767320/2059040 swapFree=4192956/4192956
[pid=10200] ppid=10198 vsize=9728 CPUtime=642.07
/proc/10200/stat : 10200 (pbct) R 10198 10200 9428 0 -1 4202496 2141 0 0 0 57944 6263 0 0 25 0 1 0 2732734 9961472 2064 1992294400 134512640 136485738 4286828128 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10200/statm: 2432 2064 225 482 0 1948 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 9728

[startup+702.301 s]

################
# More data... #
################

[startup+882.301 s]
/proc/loadavg: 1.01 1.09 1.34 2/107 10225
/proc/meminfo: memFree=1766824/2059040 swapFree=4192956/4192956
[pid=10200] ppid=10198 vsize=10128 CPUtime=881.99
/proc/10200/stat : 10200 (pbct) R 10198 10200 9428 0 -1 4202496 2219 0 0 0 79654 8545 0 0 25 0 1 0 2732734 10371072 2142 1992294400 134512640 136485738 4286828128 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10200/statm: 2532 2142 225 482 0 2048 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 10128

[startup+942.301 s]
/proc/loadavg: 1.00 1.07 1.32 2/107 10227
/proc/meminfo: memFree=1766576/2059040 swapFree=4192956/4192956
[pid=10200] ppid=10198 vsize=10404 CPUtime=941.97
/proc/10200/stat : 10200 (pbct) R 10198 10200 9428 0 -1 4202496 2279 0 0 0 85096 9101 0 0 25 0 1 0 2732734 10653696 2202 1992294400 134512640 136485738 4286828128 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10200/statm: 2601 2202 225 482 0 2117 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 10404

[startup+1002.3 s]
/proc/loadavg: 1.00 1.05 1.29 2/107 10227
/proc/meminfo: memFree=1766452/2059040 swapFree=4192956/4192956
[pid=10200] ppid=10198 vsize=10404 CPUtime=1001.95
/proc/10200/stat : 10200 (pbct) R 10198 10200 9428 0 -1 4202496 2280 0 0 0 90523 9672 0 0 25 0 1 0 2732734 10653696 2203 1992294400 134512640 136485738 4286828128 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10200/statm: 2601 2203 225 482 0 2117 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 10404

[startup+1062.3 s]
/proc/loadavg: 1.00 1.04 1.27 2/107 10229
/proc/meminfo: memFree=1766452/2059040 swapFree=4192956/4192956
[pid=10200] ppid=10198 vsize=10404 CPUtime=1061.93
/proc/10200/stat : 10200 (pbct) R 10198 10200 9428 0 -1 4202496 2288 0 0 0 95944 10249 0 0 25 0 1 0 2732734 10653696 2211 1992294400 134512640 136485738 4286828128 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10200/statm: 2601 2211 225 482 0 2117 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 10404

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.25 2/107 10231
/proc/meminfo: memFree=1766328/2059040 swapFree=4192956/4192956
[pid=10200] ppid=10198 vsize=10404 CPUtime=1121.91
/proc/10200/stat : 10200 (pbct) R 10198 10200 9428 0 -1 4202496 2309 0 0 0 101372 10819 0 0 25 0 1 0 2732734 10653696 2232 1992294400 134512640 136485738 4286828128 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10200/statm: 2601 2232 225 482 0 2117 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 10404

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.23 2/107 10233
/proc/meminfo: memFree=1766204/2059040 swapFree=4192956/4192956
[pid=10200] ppid=10198 vsize=10564 CPUtime=1181.89
/proc/10200/stat : 10200 (pbct) R 10198 10200 9428 0 -1 4202496 2322 0 0 0 106797 11392 0 0 25 0 1 0 2732734 10817536 2245 1992294400 134512640 136485738 4286828128 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10200/statm: 2641 2245 225 482 0 2157 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 10564

[startup+1242.3 s]
/proc/loadavg: 1.00 1.02 1.22 2/107 10235
/proc/meminfo: memFree=1766080/2059040 swapFree=4192956/4192956
[pid=10200] ppid=10198 vsize=10564 CPUtime=1241.86
/proc/10200/stat : 10200 (pbct) R 10198 10200 9428 0 -1 4202496 2336 0 0 0 112227 11959 0 0 25 0 1 0 2732734 10817536 2259 1992294400 134512640 136485738 4286828128 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10200/statm: 2641 2259 225 482 0 2157 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 10564

[startup+1302.3 s]
/proc/loadavg: 1.00 1.01 1.20 2/107 10235
/proc/meminfo: memFree=1765956/2059040 swapFree=4192956/4192956
[pid=10200] ppid=10198 vsize=10720 CPUtime=1301.85
/proc/10200/stat : 10200 (pbct) R 10198 10200 9428 0 -1 4202496 2371 0 0 0 117656 12529 0 0 25 0 1 0 2732734 10977280 2294 1992294400 134512640 136485738 4286828128 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10200/statm: 2680 2294 225 482 0 2196 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 10720

[startup+1362.3 s]
/proc/loadavg: 1.04 1.02 1.19 2/107 10237
/proc/meminfo: memFree=1765832/2059040 swapFree=4192956/4192956
[pid=10200] ppid=10198 vsize=10880 CPUtime=1361.82
/proc/10200/stat : 10200 (pbct) R 10198 10200 9428 0 -1 4202496 2386 0 0 0 123097 13085 0 0 25 0 1 0 2732734 11141120 2309 1992294400 134512640 136485738 4286828128 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10200/statm: 2720 2309 225 482 0 2236 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 10880

[startup+1422.31 s]
/proc/loadavg: 1.01 1.02 1.17 2/107 10239
/proc/meminfo: memFree=1765832/2059040 swapFree=4192956/4192956
[pid=10200] ppid=10198 vsize=10880 CPUtime=1421.82
/proc/10200/stat : 10200 (pbct) R 10198 10200 9428 0 -1 4202496 2392 0 0 0 128535 13647 0 0 25 0 1 0 2732734 11141120 2315 1992294400 134512640 136485738 4286828128 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10200/statm: 2720 2315 225 482 0 2236 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 10880

[startup+1482.3 s]
/proc/loadavg: 1.00 1.01 1.16 2/107 10241
/proc/meminfo: memFree=1765708/2059040 swapFree=4192956/4192956
[pid=10200] ppid=10198 vsize=10880 CPUtime=1481.78
/proc/10200/stat : 10200 (pbct) R 10198 10200 9428 0 -1 4202496 2393 0 0 0 133961 14217 0 0 25 0 1 0 2732734 11141120 2316 1992294400 134512640 136485738 4286828128 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10200/statm: 2720 2316 225 482 0 2236 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 10880

[startup+1542.3 s]
/proc/loadavg: 1.00 1.01 1.15 2/107 10243
/proc/meminfo: memFree=1765708/2059040 swapFree=4192956/4192956
[pid=10200] ppid=10198 vsize=10880 CPUtime=1541.77
/proc/10200/stat : 10200 (pbct) R 10198 10200 9428 0 -1 4202496 2400 0 0 0 139393 14784 0 0 25 0 1 0 2732734 11141120 2323 1992294400 134512640 136485738 4286828128 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10200/statm: 2720 2323 225 482 0 2236 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 10880

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.14 2/107 10243
/proc/meminfo: memFree=1765708/2059040 swapFree=4192956/4192956
[pid=10200] ppid=10198 vsize=10880 CPUtime=1601.74
/proc/10200/stat : 10200 (pbct) R 10198 10200 9428 0 -1 4202496 2402 0 0 0 144832 15342 0 0 25 0 1 0 2732734 11141120 2325 1992294400 134512640 136485738 4286828128 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10200/statm: 2720 2325 225 482 0 2236 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 10880

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/107 10248
/proc/meminfo: memFree=1765460/2059040 swapFree=4192956/4192956
[pid=10200] ppid=10198 vsize=10880 CPUtime=1661.72
/proc/10200/stat : 10200 (pbct) R 10198 10200 9428 0 -1 4202496 2409 0 0 0 150283 15889 0 0 25 0 1 0 2732734 11141120 2332 1992294400 134512640 136485738 4286828128 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10200/statm: 2720 2332 225 482 0 2236 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 10880

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/107 10250
/proc/meminfo: memFree=1765336/2059040 swapFree=4192956/4192956
[pid=10200] ppid=10198 vsize=10880 CPUtime=1721.7
/proc/10200/stat : 10200 (pbct) R 10198 10200 9428 0 -1 4202496 2409 0 0 0 155714 16456 0 0 25 0 1 0 2732734 11141120 2332 1992294400 134512640 136485738 4286828128 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10200/statm: 2720 2332 225 482 0 2236 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 10880

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/107 10252
/proc/meminfo: memFree=1765212/2059040 swapFree=4192956/4192956
[pid=10200] ppid=10198 vsize=10992 CPUtime=1781.69
/proc/10200/stat : 10200 (pbct) R 10198 10200 9428 0 -1 4202496 2421 0 0 0 161149 17020 0 0 25 0 1 0 2732734 11255808 2344 1992294400 134512640 136485738 4286828128 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10200/statm: 2748 2344 225 482 0 2264 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 10992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.10 2/107 10252
/proc/meminfo: memFree=1765212/2059040 swapFree=4192956/4192956
[pid=10200] ppid=10198 vsize=10992 CPUtime=1800.09
/proc/10200/stat : 10200 (pbct) R 10198 10200 9428 0 -1 4202496 2436 0 0 0 162824 17185 0 0 25 0 1 0 2732734 11255808 2359 1992294400 134512640 136485738 4286828128 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10200/statm: 2748 2359 225 482 0 2264 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 10992

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.10 2/107 10252
/proc/meminfo: memFree=1765212/2059040 swapFree=4192956/4192956
[pid=10200] ppid=10198 vsize=10992 CPUtime=1800.09
/proc/10200/stat : 10200 (pbct) R 10198 10200 9428 0 -1 4202496 2436 0 0 0 162824 17185 0 0 25 0 1 0 2732734 11255808 2359 1992294400 134512640 136485738 4286828128 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10200/statm: 2748 2359 225 482 0 2264 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 10992

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.1
CPU user time (s): 1628.24
CPU system time (s): 171.859
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 11008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1628.24
system time used= 171.859
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2436
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 23961

runsolver used 3.21051 second user time and 8.26774 second system time

The end

Launcher Data 

Begin job on node052 at 2010-06-15 17:06:57
IDJOB=2669427
IDBENCH=2917
IDSOLVER=1170
FILE ID=node052/2669427-1276614417
PBS_JOBID= 11172271
Free space on /tmp= 62504 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_7_60_4.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669427-1276614417/watcher-2669427-1276614417 -o /tmp/evaluation-result-2669427-1276614417/solver-2669427-1276614417 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669427-1276614417.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= dc0116cc9dd2d87e5a6934d46be3ef43
RANDOM SEED=874294458

node052.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.262
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.52
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.262
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1776164 kB
Buffers:         37064 kB
Cached:         122516 kB
SwapCached:          0 kB
Active:         105192 kB
Inactive:       113564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1776164 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1944 kB
Writeback:           0 kB
AnonPages:       59136 kB
Mapped:          15436 kB
Slab:            42356 kB
PageTables:       4032 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180056 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62504 MiB
End job on node052 at 2010-06-15 17:37:00